Weakly supervised segmentation of COVID-19 infection with local lesion coherence on CT imagesResearch article Published on 2023-01-012022-10-05 Journal: Biomedical Signal Processing and Control [Category] 진단, 치료기술, [키워드] absence Accuracy Algorithm approach Attention automated chain Characteristics Clinical diagnosis Complete complex Computed tomography COVID-19 COVID-19 infection CT scan dataset deep learning diagnostic edge effective expression gold standard help IMPROVE individual information labeling labor-intensive lesion Local Local Coherence Lung infection module Novel coronavirus offer overcome public health reaction Region RT-PCR scale seeking Segmentation severity the disease time-consuming Weakly Supervised [DOI] 10.1016/j.bspc.2022.104099 [Article Type] Research article
A stochastic inventory model of COVID-19 and robust, real-time identification of carriers at large and infection rate via asymptotic lawsResearch article Published on 2023-01-012022-10-05 Journal: European Journal of Operational Research [Category] 변종, [키워드] affecting Asymptomatic asymptotic Care carrier COVID-19 COVID-19 incidence COVID-19 pandemic Critical data-driven deaths distribution Epidemic modeling Evolution fraction Health incidence infection rate Little's law management manifested Measures National Operations management under uncertainty OR in health services Outbreaks Patient Perspective profiles provide random Randomly reconstructed robust scaled Spread symptomatic carrier the disease the mean the SARS-CoV-2 trajectory variable variables [DOI] 10.1016/j.ejor.2021.12.037 [Article Type] Research article
Quantifying the relationship between sub-population wastewater samples and community-wide SARS-CoV-2 seroprevalenceArticle Published on 2022-12-202022-11-15 Journal: The Science of the total environment [Category] COVID19(2023년), SARS, 진단, [키워드] Analysis assessment average Community Concentration conducted convenience sampling correlated correlation COVID-19 Disease prevalence Epidemic epidemiological Epidemiology estimate Health incidence rate increase in indicate Infection inherent biases Participants Prevalence prevalence rate Randomized regression analysis robust SARS-CoV-2 SARS-CoV-2 antibody SARS-COV-2 infection SARS-CoV-2 seroprevalence serological sewer Spread stratified Stratified randomized sampling the disease USA Wastewater-based epidemiology. [DOI] 10.1016/j.scitotenv.2022.158567 PMC 바로가기
Wastewater to clinical case (WC) ratio of COVID-19 identifies insufficient clinical testing, onset of new variants of concern and population immunity in urban communitiesArticle Published on 2022-12-202022-11-16 Journal: The Science of the total environment [Category] COVID19(2023년), SARS, 변종, [키워드] allelic Alpha variant anticipated Canada clinical clinical testing Community complement COVID-19 COVID-19 pandemic decrease Delta VOC diagnostic Effectiveness effort eligibility Endemic epidemiological Epidemiology greater identify Immunity in-depth analysis increases in infection control investigated Metrics occurred omicron Pandemics population immunity proportion public health Public-health reduction reduction in reported required resulting SARS-CoV-2 Seven significant decrease significant increases in significantly Surveillance the disease the SARS-CoV-2 variant variants of concern VoC wastewater wastewater surveillance Wastewater-based epidemiology. [DOI] 10.1016/j.scitotenv.2022.158547 PMC 바로가기
Changes of Routine Hematological Parameters in COVID-19 Patients: Correlation with Imaging Findings, RT-PCR and OutcomeOriginal Article Published on 2022-12-152022-10-29 Journal: Iranian Journal of Pathology [Category] COVID-19, [키워드] Admission age analyses Biochemical parameters Blood change Chest chest imaging Chest tomography Concentration Coronavirus disease 2019 correlated correlation correlations COVID-19 COVID-19 case COVID-19 patient Critical CRP CT-scan demonstrated diagnosed Diagnosis during admission enrolled evaluated expired group hematologic hematology hemoglobin Hospitalized imaging investigated Laboratory LDH less leukocyte lung lung involvement Lymphocytes neutrophil no increase outcome parameter parameters participant Patient patients Platelet platelets count Prognostic value raise researcher respiratory viral routine RT-PCR severity Severity of disease the disease tomography Tomography scanners upper respiratory Viral load WBC were measured White blood cells [DOI] 10.30699/IJP.2021.533645.2675 PMC 바로가기 [Article Type] Original Article
xViTCOS: Explainable Vision Transformer Based COVID-19 Screening Using RadiographyxViTCOS: 방사선 사진을 사용한 설명 가능한 비전 변환기 기반 COVID-19 스크리닝Article Published on 2022-12-082022-09-10 Journal: IEEE Journal of Translational Engineering in Healt [Category] SARS, 치료기술, [키워드] AI for COVID-19 detection capture Care Chest radiography CNN code collapse country COVID-19 COVID-19 positive patient COVID-19 positive patients CT scan and CXR deep deep learning demonstrated diagnosis of COVID-19 feature globe Health Health care Health care system Healthcare system help identify imperative implementation inherent issue learning Localization outbreak outperform Radiography Radiologists reduce Region researcher resources RT-PCR Screening screening test Spread the disease transfer transformer verge Virus Disease vision vision transformer X-ray [DOI] 10.1109/JTEHM.2021.3134096 PMC 바로가기 [Article Type] Article
Epigenetic perspectives of COVID-19: Virus infection to disease progression and therapeutic controlResearch article Published on 2022-12-012022-10-05 Journal: Biochimica et biophysica acta. Molecular basis of [Category] COVID19(2023년), SARS, 변종, 신약개발, 유전자 메커니즘, 치료제, [키워드] ACE2 analysed antagonistic autophagy caused Cell cellular metabolism cellular processe Course COVID-19 death Disease progression enzyme Epigenetic epigenetics example expression profile function genes encoding Genome Host host cell IL-6 Infection investigated Laboratory Lipid mechanism membrane metabolic activity metabolic pathway methionine pathogen invasion patients Perspective progression rDNA Regulation replication mechanism ribosome S-adenosylmethionine SARS-CoV-2 sera social isolation the disease the patient therapeutic therapy tissue viral loads virus virus particle virus replication [DOI] 10.1016/j.bbadis.2022.166527 [Article Type] Research article
Peptide microarrays coupled to machine learning reveal individual epitopes from human antibody responses with neutralizing capabilities against SARS-CoV-2기계 학습과 결합된 펩티드 마이크로어레이는 SARS-CoV-2에 대한 중화 기능을 가진 인간 항체 반응의 개별 에피토프를 나타냅니다.Article Published on 2022-12-012022-09-11 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 진단, 치료기술, 치료법, [키워드] anti-SARS-CoV-2 antibody Antibody binding assays binding epitope capture causative agent cellular coronavirus coronavirus SARS-CoV-2 Course COVID-19 detectable epitope Epitopes human antibody response IgA IgG IgM antibody immunoassays incubated infected with SARS-CoV-2 machine learning Microarray N-terminus negative control samples neutralization neutralization assays Neutralizing Neutralizing antibodies nine overlapping Patient peptide peptide arrays peptides positive protective effect Protective effects random Random forest response S protein SARS CoV SARS CoV-2 SARS-CoV-2 sera serology Serology. Specific structural protein structural proteins the disease the S protein vaccine candidate vaccine candidates Viral [DOI] 10.1080/22221751.2022.2057874 PMC 바로가기 [Article Type] Article
Understanding the impact of rapid antigen tests on SARS-CoV-2 transmission in the fifth wave of COVID-19 in Hong Kong in early 20222022년 초 홍콩에서 COVID-19의 5번째 물결에서 SARS-CoV-2 전파에 대한 신속한 항원 검사의 영향 이해Article Published on 2022-12-012022-09-11 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, [키워드] addition Analysis Antigen case fatality ratio confirmed case confirmed cases COVID-19 decrease disease transmission effective examined Government highlight home quarantine Hong Kong implementation mass measure omicron outbreak rapid antigen test Rapid antigen tests Region Reproduction number rising SARS-CoV-2 SARS-CoV-2 transmission suggested superspreading. the disease understanding variant of SARS-CoV-2 [DOI] 10.1080/22221751.2022.2076616 PMC 바로가기 [Article Type] Article
Comparison of clinical features and perinatal outcomes between pre-variant and post-variant periods in pregnant women with SARS-CoV-2: analysis of 1935 casesArticle Published on 2022-12-012022-11-16 Journal: Archives of gynecology and obstetrics [Category] COVID19(2023년), SARS, 변종, [키워드] acute respiratory syndrome Analysis city Clinical characteristics clinical feature Complication coronavirus correlation Course COVID-19 COVID-19 variants Critical case demographic disease severity Features groups ICU admission include Mortality NICU admission Obstetric obstetric complications outcome Pregnancy pregnant patients pregnant women preterm delivery prospective cohort study Respiratory Support SARS-CoV-2 SARS-CoV-2. significant increase significantly higher significantly increased statistically significant the disease [DOI] 10.1007/s00404-022-06493-5 PMC 바로가기